From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-170.mta0.migadu.com (out-170.mta0.migadu.com [91.218.175.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 379922FF661 for ; Wed, 14 Jan 2026 03:28:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768361288; cv=none; b=diSYc6qya4Tkh0b5MED7kVECknqaLsOBjw0gixF42iBIvyXR0w/+8hQwwwt0m9Zby79nkVLjjqcwTo2RWOBq9LbipXLNgFDy5qaYYegJrK3/CkIgOT8amMKBbKfqVp9N0M9Q3lWVjysNhmkKp6Csks+nxPGqAdBrPGd4GLPYVxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768361288; c=relaxed/simple; bh=O9f4C5zUOMjRSe4jnAbx0T/yF7HgptKMwhUuZnIamCI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=knjBYRvELTMtP+RH3SjIIT7wywKtQhLssOU5OgiB2FF52y+5RiOc9Rs9Z3okCYTSbs38aAr9QMBhE5lQmhw8DAexQT2rx1/UQXLN8JSIgnQJ7f3JvoP/mbGY71j7XPyuMXP8ipN2oiszLMgIdya/ZfcXseqEMwsQ9fVUPio1fAs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=RctGruig; arc=none smtp.client-ip=91.218.175.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="RctGruig" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1768361285; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ycFLTAEQ8/ZiU5uZC5zCeWJAtwNZMqltXXzh3a9aomU=; b=RctGruignyn9XNVgpXcREL1KELzps6fBRYIfEchY1V4VUiYu8WJd2T2TNogr5qaKkC8umI 9A77yw2NzhrZMnUsY3NmkCUpTbcDz8faM6dvTL335FYDnTSVs9/mIh8GG+wJRFvf07t/Xa 1Q1OdBu8lXO2i+elBursZ9exlPxiGls= From: Menglong Dong To: Menglong Dong , Andrii Nakryiko Cc: ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, davem@davemloft.net, dsahern@kernel.org, tglx@linutronix.de, mingo@redhat.com, jiang.biao@linux.dev, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH bpf-next v9 08/11] libbpf: add fsession support Date: Wed, 14 Jan 2026 11:27:47 +0800 Message-ID: <3359527.AJdgDx1Vlc@7940hx> In-Reply-To: References: <20260110141115.537055-1-dongml2@chinatelecom.cn> <20260110141115.537055-9-dongml2@chinatelecom.cn> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Migadu-Flow: FLOW_OUT On 2026/1/14 09:24 Andrii Nakryiko write: > On Sat, Jan 10, 2026 at 6:12=E2=80=AFAM Menglong Dong wrote: > > > > Add BPF_TRACE_FSESSION to libbpf and bpftool. > > > > Signed-off-by: Menglong Dong > > --- > > v5: > > - remove the handling of BPF_TRACE_SESSION in legacy fallback path for > > BPF_RAW_TRACEPOINT_OPEN > > - use fsession terminology consistently > > --- > > tools/bpf/bpftool/common.c | 1 + >=20 > I know it's a trivial change, but we don't normally mix libbpf and > bpftool changes, can you split it into a separate patch? ACK. Thanks! Menglong Dong >=20 > > tools/lib/bpf/bpf.c | 1 + > > tools/lib/bpf/libbpf.c | 3 +++ > > 3 files changed, 5 insertions(+) >=20 > [...] >=20